diff options
| author | Ofir Bitton <obitton@habana.ai> | 2021-11-10 11:41:43 +0200 |
|---|---|---|
| committer | Oded Gabbay <ogabbay@kernel.org> | 2021-12-26 08:59:05 +0200 |
| commit | e2637fdca70aa5357b26c57e44fcec0ed673eb22 (patch) | |
| tree | ad883ff65b1d630751d080e6b83339cb521fc53a /drivers/misc/habanalabs/include/common | |
| parent | 3eb7754ff43827294bebcb2760969e9dc2283027 (diff) | |
habanalabs: handle device TPM boot error as warning
AS TPM error indication is not fatal, driver should dump a warning
and continue booting.
Signed-off-by: Ofir Bitton <obitton@habana.ai>
Reviewed-by: Oded Gabbay <ogabbay@kernel.org>
Signed-off-by: Oded Gabbay <ogabbay@kernel.org>
Diffstat (limited to 'drivers/misc/habanalabs/include/common')
| -rw-r--r-- | drivers/misc/habanalabs/include/common/hl_boot_if.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/misc/habanalabs/include/common/hl_boot_if.h b/drivers/misc/habanalabs/include/common/hl_boot_if.h index 2626df6ef3ef..135e21d6edc9 100644 --- a/drivers/misc/habanalabs/include/common/hl_boot_if.h +++ b/drivers/misc/habanalabs/include/common/hl_boot_if.h @@ -32,6 +32,7 @@ enum cpu_boot_err { CPU_BOOT_ERR_DEVICE_UNUSABLE_FAIL = 13, CPU_BOOT_ERR_BOOT_FW_CRIT_ERR = 18, CPU_BOOT_ERR_BINNING_FAIL = 19, + CPU_BOOT_ERR_TPM_FAIL = 20, CPU_BOOT_ERR_ENABLED = 31, CPU_BOOT_ERR_SCND_EN = 63, CPU_BOOT_ERR_LAST = 64 /* we have 2 registers of 32 bits */ @@ -108,6 +109,8 @@ enum cpu_boot_err { * malfunctioning components might still be * in use. * + * CPU_BOOT_ERR0_TPM_FAIL TPM verification flow failed. + * * CPU_BOOT_ERR0_ENABLED Error registers enabled. * This is a main indication that the * running FW populates the error @@ -130,6 +133,7 @@ enum cpu_boot_err { #define CPU_BOOT_ERR0_DEVICE_UNUSABLE_FAIL (1 << CPU_BOOT_ERR_DEVICE_UNUSABLE_FAIL) #define CPU_BOOT_ERR0_BOOT_FW_CRIT_ERR (1 << CPU_BOOT_ERR_BOOT_FW_CRIT_ERR) #define CPU_BOOT_ERR0_BINNING_FAIL (1 << CPU_BOOT_ERR_BINNING_FAIL) +#define CPU_BOOT_ERR0_TPM_FAIL (1 << CPU_BOOT_ERR_TPM_FAIL) #define CPU_BOOT_ERR0_ENABLED (1 << CPU_BOOT_ERR_ENABLED) #define CPU_BOOT_ERR1_ENABLED (1 << CPU_BOOT_ERR_ENABLED) |